CVE-2022-26386

Description

Previously Firefox for macOS and Linux would download temporary files to a user-specific directory in <code>/tmp</code>, but this behavior was changed to download them to <code>/tmp</code> where they could be affected by other local users. This behavior was reverted to the original, user-specific directory. <br>*This bug only affects Firefox for macOS and Linux. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 91.7 and Thunderbird < 91.7.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

References

• https://www.mozilla.org/security/advisories/mfsa2022-12/ ↗
• https://www.mozilla.org/security/advisories/mfsa2022-11/ ↗
• https://bugzilla.mozilla.org/show_bug.cgi?id=1752396 ↗